body {
	width: 960px;
	margin: 15px auto;
}

p {
	margin: 0 0 20px 0;
}

p, li {
	line-height: 20px;
}

#page_header {
	width: 100%;
}

#page_header nav ul, #page_footer nav ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

#page_header nav ul li, #page_footer nav ul li {
	padding: 0;
	margin: 0 20px 0 0;
	display: inline;
}

#posts {
	float: left;
	width: 74%;
}

#posts aside {
	float: right;
	width: 35%;
	margin-left: 5%;
	font-size: 20px;
	line-height: 40px;
	background-color: #39c;
}

#sidebar {
	float: left;
	width: 25%;
}

#page_footer {
	clear: both;
	width: 100%;
	display: block;
	text-align: center;

}